Bionic by Christina Aguilera

By Claire SuddathThursday, May 20, 2010

Alix Malka

Available June 4

It's been four years since her last studio album, but Aguilera is back like she's never been away  red lipstick, pleather and all. Unfortunately, in the Lady Gaga era, that's a look that has long been played out. We've missed Xtina, but can her trump card  an otherworldly voice  stand out on an album of synth-heavy dance singles?